EP 0436964 A3 19940330 -
Publication
Application
Priority
JP 214990 A 19900109
Abstract (en)
[origin: EP0436964A2] A reproducing apparatus for a disc in which data read out from a disc are retrieved, in which, with the use of sole CPU<(5)>, a data retrieval related processing is executed as a main routine and a reproduction control processing for the disc is executed as a subroutine by timer interrupt to achieve reduction in the number of the CPUs. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 3/06 (2006.01); G06F 17/30 (2006.01); G11B 17/04 (2006.01); G11B 19/02 (2006.01); G11B 27/10 (2006.01)
CPC (source: EP KR US)
G11B 5/02 (2013.01 - KR); G11B 17/046 (2013.01 - EP US); G11B 17/057 (2013.01 - EP US); G11B 19/02 (2013.01 - EP US)
Citation (search report)
- [A] EP 0149101 A1 19850724 - HABERKERN OTTMAR [DE], et al
- [A] EP 0252646 A1 19880113 - SEMICONDUCTOR ENERGY LAB [JP]
- [A] PATENT ABSTRACTS OF JAPAN vol. 12, no. 113 (M - 683) 9 April 1988 (1988-04-09)
- [A] PATENT ABSTRACTS OF JAPAN vol. 13, no. 91 (P - 837) 3 March 1989 (1989-03-03)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0436964 A2 19910717; EP 0436964 A3 19940330; EP 0436964 B1 19960814; DE 69028086 D1 19960919; DE 69028086 T2 19970320; JP 2840687 B2 19981224; JP H03206559 A 19910909; KR 100214031 B1 19990802; KR 910014870 A 19910831; US 5359580 A 19941025; US 5502695 A 19960326; US 5535184 A 19960709
DOCDB simple family (application)
EP 90125853 A 19901231; DE 69028086 T 19901231; JP 214990 A 19900109; KR 900020998 A 19901219; US 2017993 A 19930222; US 46064595 A 19950602; US 9677093 A 19930723